39514989

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{653}}^1\times {\mathrm{877}}^1$

素因数の和:1556

約数の個数: 16

約数和(自身を含む): 55124352

約数和(自身を除く): 15609363

約数列:

[1, 3, 23, 69, 653, 877, 1959, 2631, 15019, 20171, 45057, 60513, 572681, 1718043, 13171663, 39514989]

約数ペア:

[(1, 39514989), (3, 13171663), (23, 1718043), (69, 572681), (653, 60513), (877, 45057), (1959, 20171), (2631, 15019)]